Search private foundations

Every profile is built from the foundation's IRS Form 990-PF filings. Filter by where they give, what they fund and typical grant size.

2,357 funders with a return from the last few years. Clear filters Browse all profiles by state

• Shirley C Caris Family Foundation

  Scottsdale, AZ · EIN 86-0965394 · latest return: tax year 2025

  Invitation Only
  Grants paid $549K Organizations funded 16 Typical grant $15,000 Preselected recipients only
  HealthYouth SportsChildren & YouthFood Assistance

• The Donald & Kimberlee Slager Foundation

  Wilmington, DE · EIN 47-1165956 · latest return: tax year 2025

  Invitation Only
  Grants paid $200K Organizations funded 15 Typical grant $12,000 Preselected recipients only
  HealthEducationHuman ServicesChildren & Youth

• Catena Foundation

  Carbondale, CO · EIN 81-3783868 · latest return: tax year 2024

  Invitation Only
  Grants paid $27.2M Organizations funded 80 Typical grant $163,824 Preselected recipients only
  EnvironmentEducationHuman ServicesMental Health

• Giving Hope Worldwide Foundation

  Las Vegas, NV · EIN 27-4201354 · latest return: tax year 2024

  Invitation Only
  Grants paid $487K Organizations funded 26 Typical grant $2,500 Preselected recipients only
  Human ServicesFaith-BasedAnimal WelfareChildren & Youth

• O'Rielly Family Foundation

  Tucson, AZ · EIN 48-1265468 · latest return: tax year 2024

  Invitation Only
  Grants paid $182K Organizations funded 14 Typical grant $12,000 Preselected recipients only
  EducationHomelessnessAnimal WelfareHealth

• Steven Lawrence Kaplan Foundation

  Beverly Hills, CA · EIN 86-1154970 · latest return: tax year 2024

  Invitation Only
  Grants paid $926K Organizations funded 21 Typical grant $5,000 Preselected recipients only
  Animal WelfareHuman ServicesArts & CultureChildren & Youth

• Woodin Laboratory

  Cleveland, OH · EIN 94-2742069 · latest return: tax year 2024

  Gave $415K in 2024
  Organizations funded 20 Typical grant $6,200 Describes how to apply
  Arts & CultureEnvironmentChildren & YouthEducation

• Three Sizes Foundation

  Wilmington, DE · EIN 86-1213336 · latest return: tax year 2025

  Invitation Only
  Grants paid $343K Organizations funded 18 Typical grant $6,100 Preselected recipients only
  HealthHuman ServicesEducationAnimal Welfare

• R L Roz Johnson Family Foundation of Arizona

  Scottsdale, AZ · EIN 59-3761693 · latest return: tax year 2025

  Invitation Only
  Grants paid $683K Organizations funded 12 Typical grant $60,000 Preselected recipients only
  EducationFaith-BasedChildren & YouthDisability Services

• Bruce Foundation

  Chicago, IL · EIN 36-4257410 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.1M Organizations funded 53 Typical grant $25,000 Preselected recipients only
  Community DevelopmentEducationHealthAnimal Welfare

• Jordan and Jean Nerenberg Family Foundation

  Tucson, AZ · EIN 36-4142543 · latest return: tax year 2023

  Invitation Only
  Grants paid $3.1M Organizations funded 40 Typical grant $2,500 Preselected recipients only
  Arts & CultureEducationChildren & YouthCommunity Development

• Zicarelli Foundation Inc

  Tucson, AZ · EIN 86-0569257 · latest return: tax year 2025

  Invitation Only
  Grants paid $265K Organizations funded 36 Typical grant $2,500 Preselected recipients only
  Arts & CultureEducationAnimal WelfareEnvironment

• The Wallace Research Foundation

  Cedar Rapids, IA · EIN 42-6540579 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.1M Organizations funded 34 Typical grant $100,000 Preselected recipients only
  EnvironmentAnimal WelfareEducationArts & Culture

• Larry and Martha Day Charitabletrust

  Dubois, WY · EIN 20-7197623 · latest return: tax year 2023

  Invitation Only
  Grants paid $579K Organizations funded 26 Typical grant $15,000 Preselected recipients only
  EducationFaith-BasedHuman ServicesChildren & Youth

• Canyon Institute

  Phoenix, AZ · EIN 86-0977269 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 17 Typical grant $62,600 Describes how to apply
  Faith-BasedEducationChildren & YouthHomelessness

• Ingram Family Foundation

  Scottsdale, AZ · EIN 26-1482946 · latest return: tax year 2024

  Invitation Only
  Grants paid $513K Organizations funded 15 Typical grant $20,000 Preselected recipients only
  HealthEducationArts & CultureChildren & Youth

• Robert Helmand Foundation

  Scottsdale, AZ · EIN 83-4553199 · latest return: tax year 2024

  Invitation Only
  Grants paid $38K Organizations funded 13 Typical grant $2,000 Preselected recipients only
  HealthEnvironmentAnimal WelfareEducation

• Lester & Millie Rosen Foundation

  Tucson, AZ · EIN 86-1395563 · latest return: tax year 2025

  Invitation Only
  Grants paid $330K Organizations funded 12 Typical grant $10,000 Preselected recipients only
  Human ServicesChildren & YouthHealthYouth Sports

• The Daniel L Withers Charitable Foundation

  Phoenix, AZ · EIN 20-7446889 · latest return: tax year 2025

  Invitation Only
  Grants paid $37K Organizations funded 11 Typical grant $2,000 Preselected recipients only
  EducationAnimal WelfareArts & CultureHealth

• Four-Four Foundation Inc

  New York, NY · EIN 39-1867243 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.3M Organizations funded 89 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services